Tirukovela Srinivas Book order

Focusing on the causes of plant illnesses, the book explores both biotic factors, such as fungi, bacteria, and viruses, and abiotic factors, including environmental extremes and poor soil conditions. It highlights that while biotic agents are often contagious, abiotic disorders stem from a variety of non-contagious influences like temperature fluctuations, nutrient deficiencies, and pollution. Additionally, the text notes that while insects and weeds can harm plants, they are typically outside the realm of plant pathology studies.

Focusing on the physiological aspects of Sorghum, this research investigates key factors affecting germination and seedling growth in the hybrids CSV 24SS and CSH-I. It examines the impact of moisture levels—adequate, restricted, and excessive—on germination rates. Additionally, the study explores the role of VA mycorrhiza in sorghum, analyzes biochemical changes due to fungal infections, and conducts tissue culture studies on the hybrid CSV-24SS. This comprehensive approach aims to enhance understanding of sorghum's physiological responses and improve agricultural practices.